CaseIH 1120
The CaseIH 1120 is a tractor produced by Caseih. It is equipped with a 64.7 ci 1.1 L engine. The listed engine power is Diesel (listed): 19 hp / 14.2 kW. Transmission: infinite forward and reverse (2-range). Operating weight: 1380 to 1480 pounds.
Engine Power
Diesel (listed): 19 hp / 14.2 kW
Fuel & Capacities
5.3 gal
20.1 L
Transmission
infinite forward and reverse (2-range)
Operating Weight
1380 to 1480 pounds
Overview
 | 1991
1100 SeriesCompact Utility tractorMitsubishi built
1100 Series
Compact Utility tractor
Mitsubishi built |
|---|
Production | |
|---|---|
Distributor | CaseIH |
Manufacturer | Mitsubishi |
Compact Utility tractor | |
Original price was $11,600 in 1991 | |
CaseIH 1120 Engine | |
|---|---|
Mitsubishi 1.1L 3-cyl diesel | |
Fuel tank | 5.3 gal
20.1 L |
Engine details ...  | |
CaseIH 1120 Power | |
|---|---|
Engine | 19 hp
14.2 kW |
Gear PTO (claimed) | 16.5 hp
12.3 kW |
Hydro PTO (claimed) | 15 hp
11.2 kW |
Mechanical | |
|---|---|
Two- or four-wheel drive | |
Power steering | |
Mechanical drum brakes | |
Two-post folding ROPS. |
Hydraulics | |
|---|---|
Type | open center |
Pressure | 2133 psi
147.1 bar |
Pump flow | 5.4 gpm
20.4 lpm |
Steering flow | 3.2 gpm
12.1 lpm |
Tractor hitch | |
|---|---|
Rear Type | I |
Rear lift (at ends) | 1400 lbs
635 kg |
Rear lift (at 24"/610mm) | 980 lbs
444 kg |
Power Take-off (PTO) | |
|---|---|
Rear PTO | transmission |
live *Live PTO standard with hydrostatic transmission. Optional with gear transmission. | |
Rear PTO Type | 540 (1.375) |
Mid PTO | independent |
Mid PTO Type | 2000 |
Dimensions & Tires | |
|---|---|
Wheelbase | 57.9 inches
147 cm |
Weight | 1380 to 1480 pounds |
Front tire | 4.00-12 |
2WD Rear tire | 9.5-16 |
Full dimensions and tires ...  | |
Electrical | |
|---|---|
Ground | negative |
Battery volts | 12 |
References | |
|---|---|
 | |
1100 Series Tractors published in 1991, by CaseIH |
Engine
Engine Detail — 64.7 ci / 1.1 L Diesel
Manufacturer | Mitsubishi |
Fuel Type | Diesel |
Configuration | 3-cylinder, liquid-cooled |
Displacement | 64.7 ci
1.1 L |
Bore/Stroke | 2.99x3.07 inches
76 x 78 mm |
Power | 19 hp
14.2 kW |
Fuel system | indirect injection |
Rated RPM | 2500 |
Starter volts | 12 |
Transmission
Transmission options | |
|---|---|
6-speed gear | |
hydrostatic |
Transmission — 6 forward and 2 reverse gear
Type | gear |
Gears | 6 forward and 2 reverse |
Three gears (1-3) plus reverse (R) in two ranges (low/high). | |
Transmission — infinite forward and reverse (2-range) hydrostatic
Type | hydrostatic |
Gears | infinite forward and reverse (2-range) |
Dimensions
CaseIH 1120 Tires | |
|---|---|
2WD Standard tires (ag) | Front: 4.00-12. Rear: 9.5-16 |
4WD Standard tires (ag) | Front: 6-12. Rear: 9.5-16 |
2WD Lawn/turf front | 20x8.00-10 |
4WD Lawn/turf front | 23x8.50-152 |
Lawn/turf rear | 33x12.50-15 |
Dimensions | |
|---|---|
Wheelbase | 57.9 inches
147 cm |
Length | 106.3 inches
270 cm |
Width | 46.3 inches
117 cm |
Height (ROPS) | 78.9 inches
200 cm |
Shipping weight | 1,380 lbs (2WD)
625 kg |
1,480 lbs (4WD)
671 kg | |
2WD Front tread | 33.3 inches
84 cm |
4WD Front tread | 37 inches
93 cm |
Rear tread | 36.4 to 38.6 inches
92 to 98 cm |
Attachments
Attachment overview | |
|---|---|
60" mid-mount mower deck | |
Snowblower | |
Blade | |
Front-end loader |
60" Mower deck | |
|---|---|
Type | mid-mount Case IH M160 |
3-blade | |
Cutting width | 60 inches
152 cm |
Photos
Case International 1120 compact utility tractor.
Recommended Implements & Sizing Guide
Engineering recommendations for Caseih 1120 based on its 19 HP power envelope and ASAE agricultural standards.
| Implement & Operation | Recommended Size | Workload Rating | Engineering Notes |
|---|---|---|---|
Moldboard PlowPrimary Tillage | 1 to 2 Bottom (12")1 - 2 铧 (30 cm) | Light Duty | Ideal for garden plots and light sandy soil. |
Rotary Cutter / MowerMowing & Clearing | 4 ft (48 in)1.2 m | Light Duty | Pasture clipping and light brush under 1" diameter. |
Rotary TillerSeedbed Prep | 42 to 48 in105 - 120 cm | Light Duty | Covers compact tractor tire width. |
Sizing & Soil Condition NoteActual implement sizing varies depending on local soil conditions (heavy clay vs sandy loam), field slope, and operating speed. Heavy tillage implements may require front ballast weights and wheel weights.
Fluids, Capacities & Working Autonomy
Standard fluid requirements, service intervals, and continuous runtime estimates for Caseih 1120.
Estimated Continuous Field Runtime: 5.4 hrs
Approximately 5.4 hours of continuous field operation at ~75% rated power on a full tank (5.3 gal / 20.1 L).
Estimated 75% Load Fuel Burn~1 gal/hr (3.7 L/hr)
Engine Crankcase Oil
SAE 15W-40 (Heavy Duty Diesel)
Standard Spec: API CK-4 / CJ-4 Heavy Duty
Service Interval: 150 – 250 Hours
Transmission & Hydraulic System
UTTO (Universal Tractor Transmission Oil)
Standard Spec: ISO VG 46 / 68 (Wet Brake & Trans Compatible)
Service Interval: 600 – 1000 Hours
Engine Cooling System
50/50 Ethylene Glycol Pre-mix
Standard Spec: ASTM D6210 / Heavy-Duty OAT Antifreeze
Service Interval: 2 Years / 1500 Hours
Caseih 1120 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Caseih 1120.
Converted Equivalents:
Horsepower (HP)19 hp
Kilowatts (kW)14.2 kW
Metric Horsepower (PS / CV)19.3 PS
Direct Competitor Comparison
Compare CaseIH 1120 against same-era industry alternatives in the same horsepower class.
Current Model
Caseih
CaseIH 1120
Engine Power:Diesel (listed): 19 hp / 14.2 kW
★ Baseline Reference
International HarvesterMarket Competitor
International Harvester 8-16
Engine Power:17.8
Production Years:1917 - 1922
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